› 2ph0

X-ray diffraction
1.85Å resolution

Crystal structure of the Q6D2T7_ERWCT protein from Erwinia carotovora. NESG target EwR41.

Released:
DOI: 10.2210/pdb2ph0/pdb
PDB entry 2ph0 coloured by chain, front view.
PDB entry 2ph0 coloured by chain, side view.
PDB entry 2ph0 coloured by chain, top view.
Source organism: Pectobacterium carotovorum
Entry authors: Vorobiev SM, Neely H, Seetharaman J, Chen C-X, Cunningham K, Ma L-C, Owens L, Fang Y, Xiao R, Acton T, Montelione GT, Hunt JF, Tong L, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-179484 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Heme utilization cystosolic carrier protein HutX Chains: A, B
Molecule details ›
Chains: A, B
Length: 174 amino acids
Theoretical weight: 19.58 KDa
Source organism: Pectobacterium carotovorum
Expression system: Escherichia coli
UniProt:
  • Canonical: Q6D2T7 (Residues: 1-166; Coverage: 100%)
Gene name: ECA3008
Sequence domains: Haem utilisation ChuX/HutX
Structure domains: HemS/ChuS/ChuX like domains

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 10 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: P212121
Unit cell:
a: 132.584Å b: 38.736Å c: 58.26Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.219 0.219 0.243
Expression system: Escherichia coli

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